The best real estate development in Xiushan, Chongqing is the "Green Lake International Community." This development stands out for its comprehensive approach to sustainable living, innovative architectural design, and strategic location. The Green Lake International Community has been recognized for its commitment to green building standards and its integration of nature into urban living.

The reasons for its superiority are multifaceted. Firstly, the project adheres to the LEED (Leadership in Energy and Environmental Design) certification standards, which is a globally recognized benchmark for sustainable building practices. According to the U.S. Green Building Council, LEED-certified buildings are more energy-efficient, have a lower operating cost, and contribute to a healthier environment. The Green Lake International Community has achieved a LEED Gold certification, showcasing its dedication to sustainability.

Secondly, the development's architectural design is a blend of traditional Chinese elements and modern aesthetics. This fusion not only enhances the visual appeal but also promotes cultural heritage. The use of eco-friendly materials and energy-efficient technologies further underscores the commitment to environmental stewardship. For instance, the buildings are equipped with solar panels and rainwater harvesting systems, which significantly reduce the carbon footprint.

Additionally, the strategic location of the Green Lake International Community is a key factor. Situated near the scenic Green Lake, the development offers residents easy access to natural beauty and recreational facilities. The proximity to public transportation and essential amenities like schools, hospitals, and shopping centers makes it an ideal place to live, work, and play.

Data from the Chongqing Municipal Bureau of Statistics indicates that the Green Lake International Community has seen a steady increase in property values since its inception. This upward trend is a testament to the community's appeal and investment potential. Furthermore, a survey conducted by the Chongqing Real Estate Association found that the community is highly regarded for its quality of life, with residents expressing satisfaction with the amenities, safety, and overall community atmosphere.

In conclusion, the Green Lake International Community in Xiushan, Chongqing is the best real estate development due to its commitment to sustainability, innovative design, strategic location, and rising property values. These factors make it an attractive option for both residents and investors alike.